280In This ChapterOverview................................................................................................280Java Runtime Environment (JRE) .........................................................280IPv6 Support Notes ...............................................................................281Keyboards .............................................................................................282Special Sun Key Combinations .............................................................285Mouse Pointer Synchronization (Fedora)..............................................286Resolving Fedora Core Focus...............................................................286SUSE/VESA Video Modes ....................................................................287USB Ports and Profiles..........................................................................287CIMs ......................................................................................................290Virtual Media..........................................................................................290CC-SG ...................................................................................................290OverviewThis section includes important notes on Dominion KX II usage. Futureupdates will be documented and available online through the Help - UserGuide link in the Dominion KX II Remote Console interface.Java Runtime Environment (JRE)Important: It is recommended that you disable Java caching andclear the Java cache. See your Java documentation or MPCRequirements and Installation Instructions.The Dominion KX II Remote Console and MPC require the JRE tofunction. The Dominion KX II Remote Console checks the Java version.If the version is incorrect or outdated, you will be prompted to downloada compatible version.Raritan recommends using Java Runtime Environment (JRE) version 1.5for optimum performance, but the Dominion KX II Remote Console andMPC will function with JRE version 1.6.x and higher with the exception of1.6.2.Note: In order for multi-language keyboards to work in the Dominion KXII Remote Console (Virtual KVM Client) install the multi-language versionof Java Runtime Environment (JRE).Appendix C Informational Notes